Accessories
- red vbX and vbBalancer Instruments
- green vbOnline Devices
- blue vb1000 to vb3000 Instruments
General Accessories common to vbClassic & vbSeries
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Adapter Universal
The Commtest universal power adapter has automatic switching to detect 110 or 220 V power from the mains power outlet. Input ranges from 100-240 V AC with a 12 VDC, 3A output. This universal power adapter is suitable for the Commtest vbSeries and vbClassic instruments.
WARNING! Using a power supply other than the one provided by Commtest will damage your instrument and void your warranty. The power plug and cable must be purchased separately for connection to the mains. Please specify your country when ordering to ensure plug compatibility (USA PLUS0230; AU/NZ PLAU0228; Europe PLEU0229; UK and Hong Kong PLHK0245; South Africa PLSA0241).
3.75 x 1.25 x 1.5 in (95.25 x 31.75 x 38.1 mm) with 5.9 ft (1.8 m) integral cable
Product code: ADA70227
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Vibration Listening Amplifier
The Commtest vibration listening amplifier enables you to easily hear the vibration signal directly from the accelerometer while collecting vibration data. Now you can clearly hear clicks, as well as scrapes and noises not easily seen in the data. This enables you to identify poorly lubricated bearings. Confirm that grease reaches the bearings during lubrication and constantly check the integrity of your accelerometer cable. Adapt to any measurement system without affecting calibration. Power any ICP™ (IEPE) based sensor.
The Vibration Listening Amplifier comes with a BNC-to-BNC interface cable to connect to the data collector, wraparound headset for listening, and a BNC T adapter.
4 in x 3 in x 1.2 in (100 x 75 x 27) mm.
Product code: BLSV0207
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Strobe Cable
Connect your Commtest instrument to a strobe light for measuring speed on a rotating component. This cable is intended for use with vbClassic instruments. However, it is also compatible with vbX instruments (vb5 and higher) when used with part number CBPT0233 (also called the pigtail) to connect to the strobe. That said, vbX instrument owners should typically use the CABS0406, which does not require an additional pigtail cable.
Product code: CABS0209
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Carry Bag Balance
Black zippered polyester carry bag for the Commtest balancing kit. This carry bag is suitable for carrying your balancing accessories. The bag consists of a lined main compartment divided into three sections. It is designed to hold the balancing cables, laser tachometer & block, reflective tape, and magnetic stand. It has an adjustable shoulder carrying strap.
11 in x 8.7 in x 4 in (280 x 220 x 100) mm
Product code: CBBL0026
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Accelerometer Coiled Cable
This Commtest coiled cable comes standard with a Commtest portable instrument. The Commtest introduction of a revolutionary breakaway safety connection feature quickly became an industry standard. You can use the coiled accelerometer cable with your portable instrument to collect data. The coiled cable stretches to 6 ft (1.8 m) and retracts to a comfortable length for carrying. The cable has a standard 2 pin mil style connector for the accelerometer and BNC connector for the instrument.
6 ft (1.8 m) long.
Product code: CBCC0027
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Carry Bag Instrument
The black Commtest polyester bag is used for storing new vbSeries and vbClassic instruments. This carry bag is suitable for carrying your Commtest instrument and accessories.
The bag consists of a lined main compartment and a removable divider attached to the inside with Velcro. It bag has three outside pockets, two on the side and one on the front. The side pockets are held in place with Velcro and are perfect for carrying extra cables, accelerometers, and power supplies. The front zippered pocket has room for manuals, warranty cards, and quality assurance information. The bag closes with a plastic spring clip and has an adjustable shoulder carrying strap.
8.3 in x 13.8 in x 7.8 in (210 x 350 x 200) mm.
Product code: CBVB0032
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Adapter DC Automobile
The Commtest 12 V DC output automobile adapter plugs into your automobile’s electronic accessory port. This adapter is intended for use with the Commtest vbX and vbClassic instruments.
WARNING!: Using a power supply other than the one provided by Commtest will damage your instrument and void your warranty.
10fott (3 m) colied cable
Product code: DCCA0041
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Accelerometer Magnetic Base
This strong rare earth two pole magnet is suitable for mounting an accelerometer on a machine for portable instruments.
The magnet comes with a magnet keeper (solid disk or washer) that needs to be removed before taking a reading. Exercise caution when replacing the magnet keeper or attaching the magnet to a machine. Fingers can easily be caught between the magnet and the machine.
1.2 in x 1.2 in (30 x 30) mm.
Product code: Female: MAGF0104, Male: MAGM0064
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Accelerometer Straight Cable
This black straight cable comes standard in the balancing kit and can be used where a coiled cable cannot be used, or as an alternative if the coiled cable is damaged. BNC to two pin Mil style connector meets the industry standard and fits most accelerometers. When used in multichannel data collection or balancing, the color coded red or green cable termination enables easy identification.
16.5 ft (5 m) long.
Product code: Green: CB5G0024 Red: CB5R0025
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Demonstration Motor Kit
Small demonstration motor kit.
Product code: KTRK0113
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Laser Tachometer and Block
This Class II laser head is used to determine the speed of a rotating component. The laser head does not come with a cable.
Use cable CBLS0029 to connect to a vbClassic instrument (vb1000, vb2000, vb3000).
Use cable CBL50216 to connect to a vbSeries instrument (vb5, vb6, vb7, vb8, Balancer, Balancer+).
NOTE: This laser tachometer is NOT rated for a Class I Division 2 environment.
Product code: LASA0062
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Laser Tachometer Magnetic Base
the Commtest laser tachometer base enables you to place your laser tachometer in almost any position to get the readings you need. You can use the flexible moveable arm to position the sensor. The On/off switch easily attaches and detaches the magnet from a metal surface.
9.5 in x 23.2 in (240 x 50 x 80) mm.
Product code: MAGA0063
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Neck Strap with Sensor Keeper
Black woven neck strap for the new vbX and older vbClassic Commtest instruments. This neck strap is suitable for carrying your Commtest instrument. The strap is wider in the middle for better weight distribution. The neck strap comes with two metal clips to attach to the instrument. It includes the revolutionary Commtest Sensor Keeper. This is a plastic cradle with a metal end which is perfect for holding your magnetic mounted accelerometer conveniently at chest height. You no longer need to carry a sensor with a magnet in your pocket. The sensor keeper provides easy access to your accelerometer.
0.75 in (1.9 cm) thick to 1.5 inches (3.8 cm) expands to 5.1 feet (1.56 m)
Product code: NSSK0275
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New Zealand and Australia Power Plug
Australia / New Zealand power plug - IEC 60320 C7 (’Figure 8’). Connector to AS/NZS 3112 10A 2. Suitable for use with Adapter Universal ADA70227.
Product code: PLAU0228
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Europe Power Plug
Europe Plug - IEC 60320 C7 (’Figure 8’). Connector to CEE 7/16 (’Europlug’). Suitable for use with Adapter Universal (ADA70227). NOT suitable for the UK.
Product code: PLEU0229
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UK and Hong Kong Power Plug
UK / Hong Kong Plug - IEC 60320 C7 (’Figure 8’). Connector to BS 1363. Suitable for use with Adapter Universal (ADA70227).
Product code: PLHK0245
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South Africa Power Plug
South Africa Plug - IEC 60320 C7 (’Figure 8’). Connector to SABS 164. Suitable for use with Adapter Universal (ADA70227).
Product code: PLSA0241
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USA Power Plug
USA plug - IEC 60320 C7 (’Figure 8’). Connector to NEMA 1-15P. Suitable for use with Adapter Universal (ADA70227).
Product code: PLUS0230
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Laser Tachometer Reflective Tape
Use the Commtest reflective tape to help the laser tachometer detect the rotation of a component.
23.7 in x 1.2 in (600 x 26) mm.
Product code: RTAP0094
vbClassic Accessories - vb1000, vb2000, vb3000
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Battery Pack (vbClassic)
7.2 V NiMH Battery Pack 2100 mAh capacity. This battery pack is suitable for all vbClassic (vbX000) portable instruments.
NOTE: Ensure you only use the power supply provided by Commtest. Using another power supply may damage your instrument and battery, voiding the warranty and leading to a costly repair.
3.25 x 5.0 x 0.75 in (82.6 x 127 x 19 mm)
Product code: BATT0513
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Download Cable - Pin Lock (vbClassic and Profiler)
This serial communications cable (RS232 port) is compatible with MMS3000 instruments (SN 30824 and higher), vbSeries instruments (SN 10529 and higher), and MMS6000/Profiler instruments (SN 60421 and higher).
6.4 ft (1.86 m) long
Product code: CABD0020
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Download Cable - Screw Lock (vbClassic and Profiler)
This serial communications cable (RS232 port) is compatible with MMS3000 instruments (SN 30823 and lower) and vbClassic instruments (SN 10528 and lower).
6.4 ft (1.96 m) long
Product code: CABD0021
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USB to Serial Communications Port Adapter
You can use this USB to serial communications port adapter for computers that do not have a USB port. It includes USB drivers.
Product code: CABU0010
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Laser Tachometer Extension Cable (vbClassic)
This laser extension cable is ideal for those times when you need just a little more cable. Connect this 2 meter cable to part number CBLS0029 to construct a 5m cable.
6.6 ft (2 m) long.
Product code: CBLE0028
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Laser Tachometer Cable for vbClassic
You can use the Commtest black laser tachometer cable to connect the laser tachometer to a vbClassic instrument.
NOTE: This cable is NOT TO BE USED with the new vbSeries instruments (vb5, vb6, vbBalancer, etc.). It features a quick release cable break for safety.
9.8 ft (3 m ) long
Product code: CBLS0029
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Balancing Kit: 2 Channel, vbClassic
2-channel balancing kit, compatible with vbClassic instruments ONLY. Includes laser tach (LASA0062), Tach Cable, and extension (CBLS0029, CBLE0028), 2 straight cables (CB5G0024, CB5R0025), magnetic mounting arm (MAGA0063), 1 roll reflective tape (RTAP0094), and a carry bag (CBBL0026).
Product code: KTBL0054
vbOnline Accessories
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DB9 F To RJ12 Comms Adapter
Available for use with vbOnline product only.
Product code: AD0N0107
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RJ12 Comms Cable
Serial communications cable (RS232 port). Available for use with vbOnline product only.
6.7 ft (2 m) long
Product code: CABO0105
vbSeries Accessories (vb5, vb6, vb7, vb8, vbBalancer, vbBalancer+)
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Low Speed Right Angle Accelerometer
Low-frequency accelerometer - 500 mV/g, top exit, +/-5%, 10 g peak acceleration range, 1/4-28 mounting thread. Large - 142 g, C1D2-rated. Five year warranty.
Product code: AP3500S2-Z1
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Low Speed Straight Accelerometer
Low-frequency accelerometer - 500 mV/g, side exit, +/-5%, 10 g peak acceleration range, 1/4-28 mounting thread. Large - 148 g, C1D2-rated. Five year warranty.
Product code: AP3500T2-Z1
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Right Angle Accelerometer
General-purpose accelerometer - 100 mV/g, side exit, +/-5%, 80 g peak acceleration range, 1/4-28 mounting thread. Large - 145 g, C1D2-rated. Five year warranty.
Product code: AS3100S2-Z2
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Straight Accelerometer
General-purpose accelerometer - 100 mV/g, top exit, +/-5%, 80 g peak acceleration range, 1/4-28 mounting thread. Large - 142 g, C1D2-rated. Five year warranty.
Product code: AS3100T2-Z2
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Battery Pack for vbSeries
Black 7.4V Lithium-ion 4500 mAhr capacity battery pack for Commtest vbSeries (vbX) instruments.
NOTE: This battery does not fit the vbClassic instrument.
WARNING! Using the incorrect power supply may result in damage to your instrument and battery and will void your instrument warranty. Ensure you only use the Commtest universal 12 V 3 A power supply.
5.25 in x 2.25 in x 0.81 in (133 x 571 x 206) mm
Product code: BATT0206
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Dual Tipped Strobe Cable for vbX
Dual-tipped strobe cable (drive and read), vbX LEMO connector to two 1/8" (3.5 mm) phono plugs. Strobe drive function requires vbX firmware 3.4 or greater (strobe drive/read available for vb7 and vb8 instruments ONLY). Compatible with Monarch DBX strobe (not included).
Product code: CABS0406
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USB Data Transfer Cable
Black USB Data transfer cable for Commtest vbX (vb5, vb6, vb7, vb8, vbBalancer and vbBalancer+) instruments.
6.7 ft long (2m)
Product code: CABU0213
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Laser Tachometer Cable
The Commtest black laser tachometer cable with LEMO connects the laser tachometer to vbSeries instruments.
NOTE: This cable is NOT TO BE USED with the vbClassic instrument (i.e. vb1000, vb2000, vb3000).
The cable features a quick release cable break for safety.
5.5 yards (5 m) long
Product code: CBL50216
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Triple BNC Cable
Black Triple BNC to LEMO connector for use with the Commtest 4 Channel vb6, vb8 and vbBalancer+ instruments.
8 in long (20.3 cm)
Product code: CBTB0278
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Dust Cover (vbX)
This dust cover consists of black neoprene material with a clear plastic face area to keep your Commtest vbX instruments clean from dirt and drips. The cover fits snugly around your Commtest vbX instrument and closes with Velcro.
NOTE: This cover is NOT TO BE USED with the vbClassic instrument (i.e. vb1000, vb2000, vb3000).
Holds vbX instrument 10 x 5.56 x2.5 in (25.4 x 14.1 x 6.35 cm)
Product code: DTC70262
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Keyphasor® Tachometer Cable (vbX)
This black Keyphasor cable with BNC to LEMO connectors is used with vbSeries instruments. The cable accepts the negative polarity tach signals generated when a proximity probe crosses a shaft keyway. The BNC end of the cable should be plugged into the buffered output of the probe driver panel.
NOTE: This cable is NOT TO BE USED with the vbClassic instrument (i.e. vb1000, vb2000, vb3000).
Keyphasor is a registered trademark of GE Energy - Bently Nevada.
6.6 feet (2 m) long
Product code: KEY70258
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Balancing Kit: 2 Channel, vb7 sn below #40800
2-channel balancing kit, compatible with non-C1D2 vbX instruments. Includes laser tach (LASA0062), Tach Cable (CBL50216), 2 straight cables (CB5G0024, CB5R0025), magnetic mounting arm (MAGA0063), 1 roll reflective tape (RTAP0094), and carry bag (CBBL0026).
Product code: KTBL0225
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Balancing Kit: 4 Channel, vb8 sn below #40800
4-channel balancing kit, compatible with non-C1D2 vbX instruments. Includes laser tach (LASA0062), Tach Cable (CBL50216), 4 straight cables (CB5G0024 x 2, CB5R0025 x 2), magnetic mounting arm (MAGA0063), 1 roll reflective tape (RTAP0094) and a carry bag (CBBL0026).
Product code: KTBL0276
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Balancing Kit: 2 Channel, vb7 sn above #40800
2-channel balancing kit, compatible with current C1D2 vbX instruments. Includes laser tach (LASA0315), Tach Cable (CBL50216), 2 straight cables (CB5G0024, CB5R0025), magnetic mounting arm (MAGA0063), 1 roll reflective tape (RTAP0094) and a carry bag (CBBL0026).
Product code: KTBL0317
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Balancing Kit: 4 Channel, vb8 sn above #40800
4-channel balancing kit, compatible with current C1D2 vbX instruments. Includes laser tach (LASA0315), Tach Cable (CBL50216), 4 straight cables (CB5G0024 x 2, CB5R0025 x 2), magnetic mounting arm (MAGA0063), 1 roll reflective tape (RTAP0094) and a carry bag (CBBL0026).
Product code: KTBL0318
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C1D1 Triaxial Sensor Kit
Kit includes +/- 20% C1D1 sensor, magnet, 6 foot coiled cable with breakaway connector *Less accurate than KTTW0408, but meets C1D2 safety rating certification requirements.
Product code: KTTC0331
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- vbX and vbBalancer Instruments
Triaxial Sensor Kit
Kit includes +/- 10% sensor, 2-pole magnet, 10 foot enviroprene cable with breakaway connector. *More accurate than KTTC0331, but NOT C1D2 safety rated. May be used with C1D2 instruments, if safety rating is not required in work environment.
Product code: KTTW0408
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Laser Tachometer and Block Class I Division 2
5 volt Class I Division 2 rated laser tachometer and block. Class II Laser used with Commtest vbSeries instruments. Optical range 3.9 – 7.9 in(100 -200 mm)
3.75 in long ( 95.25 mm)
Product code: LASA0315
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TTL Tachometer Cable (vbSeries)
This dark grey tachometer cable with BNC to LEMO connector is used with vbSeries instruments. You can use this cable to connect the Commtest vbSeries instrument to a TTL tachometer. The cable has a distinctive red strain relief at both ends.
NOTE: This cable is NOT TO BE USED with the vbClassic instrument (i.e vb1000, vb2000, vb3000).
6.6 feet (2 m) long
Product code: TTL70259
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Stainless Steel Safety Rings
Stainless steel safety rings with 2.5 turns are provided as standard with the vbSeries Instrument. The neck straps are designed to connect to the rings. The rings are attached to the side rails of the instrument. This is a safety feature designed as a 10kg safety release by the rings. The strap must not be connected directly to the instrument. Connect the safety strap to the rings.
Product code: VBMR0222